<template>
	<view>
		
		<view class="search-box">
			<my-search @click="gotoSearch"></my-search>
		</view>
		
		
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		<view class="nav-list">
		      <view class="nav-item" v-for="(item, i) in navList" :key="i" @click="navClickHandler(item)">
		        <image :src="item.image_src" class="nav-img"></image>
		      </view>
		    </view>
<view class="floor-list">
	<view class="floor-item" v-for="(item,i) in floorList" :key="i">
		<image :src="item.floor_title.image_src" class="floor-title"></image>
		<!-- 楼层的图片区域 -->
		        <view class="floor-img-box">
		          <!-- 左侧大图片的盒子 -->
		          <navigator class="left-img-box" :url="item.product_list[0].url">
		            <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
		          </navigator>
		          <!-- 右侧 4 个小图片的盒子 -->
		          <view class="right-img-box">
		            <navigator class="right-img-item" v-for="(item2, i2) in item.product_list.slice(1)" :key="i2" v-if="i2 !== 0" :url="item2.url">
		              <image :src="item2.image_src" :style="{width: item2.image_width + 'rpx'}" mode="widthFix"></image>
		            </navigator>
		          </view>
		        </view>
		      </view>
		    </view>
		  </view>

</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins:[badgeMix],
		data() {
			return {
				swiperList:[],
				    navList: [],
					floorList:[]
			};
		},
		onLoad(){
			this.getSwiperList()
			 this.getNavList()
			 this.getFloorList()
		},
		methods:{
			async getSwiperList(){
			  const { data: res } = await uni.$http.get('/api/public/v1/home/swiperdata')
			 if (res.meta.status !== 200) return uni.$showMsg()


			this.swiperList =res.message
			},
			  async getNavList() {
			        const { data: res } = await uni.$http.get('/api/public/v1/home/catitems')
			        if (res.meta.status !== 200) return uni.$showMsg()
			        this.navList = res.message
			      },
				  navClickHandler(item){
					  if(item.name==='分类'){
						  uni.switchTab({
						  	url:'/pages/cate/cate'
						  })
					  }
				  },
				  async getFloorList(){
					 const {data: res} = await uni.$http.get('/api/public/v1/home/floordata')
					 if(res.meta.status !==200) return uni.$showMsg()
					 
					 
					 res.message.forEach(floor =>{
					 						 floor.product_list.forEach(prod=>{
					 							 prod.url ='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
					 						 })
					 })
					 this.floorList =res.message
				  },
				  gotoSearch(){
					    uni.navigateTo({
					            url: '/subpkg/search/search'
					          })

				  }
		}
	}
</script>

<style lang="scss">
 swiper{
	 height: 330rpx;
	 .swiper-item,
	 image{
		 width: 100%;
		 height:100%;
	 }
 }
 
 .nav-list{
	 display: flex;
	 justify-content: space-around;
	 margin: 15px 0;
	 
	 .nav-img{
		 width: 128rpx;
		 height: 140rpx;
	 }
 }
 
 .floor-title{
	 width:100%;
	 height: 60rpx;
 }
 .right-img-box{
 	 display: flex;
 	 flex-wrap: wrap;
	 justify-content: space-around;
 }
 
 .floor-img-box{
 	 display: flex;
 	 padding-left: 10rpx;
 	 
 }
 
 .search-box{
	 position: sticky;
	 top:0;
 }
</style>
